I was curious as to which Air Dog to go with. The Original one, or the Air Dog 2? Wondering what the differences was, and which would be the better buy. And also, what is the horsepower rating for each. Thanks all!!!
Air Dog Lift Pump
- Thread starter millerman04
- Start date
i had an ad150 and i just put on a ad2 today and i like the set up on it alot better especially for how you run your return line on the ad2 its alot cleaner and you dont have to cut your filler neck
So an AD2 is a much easier set-up to install? Thats good to know. And your 150 supplies with the right amount of fuel?
ya i didnt have any problems with pressure on the 150 but i like how the ad2 has an adjustable pressure regulator
AD2 hands down. Cleanest install by far of any lift pump I have seen. The fuel return is very slick.
Got an AirDogII on my truck and like it. I wired mine on a switch, so it doesn't have to run while I'm playing with EFI Live
So I guess the next question is, where is a good place to buy the Aid Dog 2 with 150gph flow? And how much will this set me back? Thanks!!!
Try checking with one of the vendors on this site. I'm sure a few of them are able to get Air Dog, should be able to get a good price from them. 
On my LMM, the only thing i would say for install is get a fuel line disconnect tool, its alot easier than trying to make shift one out of a plastic bottle, but the oem fuel line couplers may be differnet on differnet models, but the AD2 is a nice clean install
Go with the airdog II. I wish I would have. I don't like the return line on the 150 and the draw straw sucks. Stupid 1/4 tanks issues.